🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.73 AU - 0.97 AU

Year: 340 Days

Day: 37.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,472,462 km

• M1: 361,279 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.17 AU - 1.51 AU

Year: 672 Days

Day: 41.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,472,462 km

• M1: 66,272 km (0.028 R)
• M2: 931,546 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.47 AU - 2.67 AU

Year: 1786 Days

Day: 39.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.5

Radius: 13.3

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.16 AU - 7.4 AU

Year: 6822 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 57,472,462 km

• M1: 165,455 km (0.109 R)
• M2: 789,727 km (0.109 R)
• M3: 1,466,358 km (0.104 R)
• M4: 2,510,701 km (0.09 R)
• M5: 5,210,045 km (0.054 R)
• M6: 5,671,554 km (0.065 R)
• M7: 11,571,395 km (0.064 R)
• M8: 12,360,823 km (0.101 R)
• M9: 18,103,138 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.8

Radius: 6.6

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.59 AU - 12.27 AU

Year: 13564 Days

Day: 18.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,472,462 km

• M1: 82,129 km (0.102 R)
• M2: 569,369 km (0.091 R)
• M3: 1,162,226 km (0.079 R)
• M4: 1,382,883 km (0.115 R)
• M5: 1,678,638 km (0.104 R)
• M6: 2,088,835 km (0.105 R)
• M7: 2,542,715 km (0.117 R)
• M8: 2,989,115 km (0.106 R)
• M9: 3,256,147 km (0.058 R)
• M10: 4,518,903 km (0.115 R)
• M11: 5,559,655 km (0.111 R)
• M12: 6,508,704 km (0.041 R)
• M13: 9,372,307 km (0.07 R)
• M14: 10,053,127 km (0.118 R)
• M15: 11,106,744 km (0.072 R)
• M16: 12,354,839 km (0.117 R)
• M17: 12,602,723 km (0.054 R)
• M18: 13,366,570 km (0.052 R)
• M19: 13,627,917 km (0.095 R)
• M20: 14,500,821 km (0.041 R)
• M21: 18,853,520 km (0.095 R)
• M22: 19,598,667 km (0.091 R)
• M23: 20,449,580 km (0.108 R)
• M24: 22,133,753 km (0.082 R)
• M25: 22,407,966 km (0.032 R)
• M26: 25,175,826 km (0.09 R)
• M27: 34,097,543 km (0.085 R)
• M28: 38,266,088 km (0.046 R)
• M29: 38,661,176 km (0.11 R)
• M30: 40,268,306 km (0.112 R)
• M31: 41,919,717 km (0.077 R)
• M32: 45,209,823 km (0.037 R)
• M33: 45,799,089 km (0.117 R)
• M34: 46,244,442 km (0.036 R)
• M35: 54,263,037 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 17,336 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit